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M1775
Methanol
Absolute - Acetone free
Synonym(s):
Methyl alcohol
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About This Item
Linear Formula:
CH3OH
CAS Number:
Molecular Weight:
32.04
Beilstein:
1098229
EC Number:
MDL number:
UNSPSC Code:
12352104
PubChem Substance ID:
NACRES:
NA.05
bp:
64.7 °C (lit.)
vapor pressure:
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
97.68 mmHg ( 20 °C)
Pricing and availability is not currently available.
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vapor density
1.11 (vs air)
Quality Level
vapor pressure
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
form
liquid
solution
autoignition temp.
725 °F
expl. lim.
36 %
refractive index
n20/D 1.329 (lit.)
bp
64.7 °C (lit.)
mp
−98 °C (lit.)
density
0.791 g/mL at 25 °C (lit.)
format
neat
SMILES string
CO
InChI
1S/CH4O/c1-2/h2H,1H3
InChI key
OKKJLVBELUTLKV-UHFFFAOYSA-N
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General description
Methanol is the simplest aliphatic alcohol consisting of methyl and alcohol groups. Methanol is often used as a solvent as well as a reagent in research labs and chemical industries.
Application
Methanol can be used:
- To prepare methanolic uranyl acetate solution that may be utilized as a stain for tissues.
- In the synthesis of 4-nitro-N-(quinolin-8-yl) benzenesulfonamide by microwave reaction.
Features and Benefits
Methanol has:
- Low freezing point.
- Miscible in water.
Other Notes
Suitable for use as a fixative and in preparing various Romanowsky type staining solutions.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
Target Organs
Eyes,Central nervous system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
49.5 °F - closed cup
Flash Point(C)
9.7 °C - closed cup
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Certificates of Analysis (COA)
Lot/Batch Number
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where can I find the expiery date of a bach if it is not present on the COA? I need the information for: methanol M1775, SLCP9620
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